What is Bernhard Sengstock's NPI number?

Bernhard Sengstock's National Provider Identifier (NPI) is 1033912944, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Bernhard Sengstock's specialty?

Bernhard Sengstock is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).

Where is Bernhard Sengstock located?

Bernhard Sengstock's practice location on file with NPPES is 22 the Helm, East Islip, NY 11730-2916.

What is Bernhard Sengstock's phone number?

The practice phone number listed in the NPPES registry for Bernhard Sengstock is (631) 495-4270.

Is Bernhard Sengstock's NPI active?

Yes — Bernhard Sengstock's NPI (1033912944) is active in the NPPES registry as of the last update on 2025-03-28.

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Bernhard Sengstock

NPI 1033912944 · Behavior Analyst · East Islip, NY

Bernhard Sengstock is a Behavior Analyst provider in East Islip, NY (NPI 1033912944).

Provider details

NPI number: 1033912944
Entity type: Individual
Primary specialty: Behavior AnalystBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: Yes

Practice location

22 the Helm

East Islip, NY 11730-2916

Phone: (631) 495-4270

Street-level locationGet directions

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Mailing address

22 the Helm

East Islip, NY 11730-2916

Specialties & taxonomies

Behavior AnalystPrimary103K00000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(49/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
1 yr in NPPES registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Enumerated: 2025-03-28
Last updated: 2025-03-28
Certified: 2025-03-28

Frequently asked questions

What is Bernhard Sengstock's NPI number?: Bernhard Sengstock's National Provider Identifier (NPI) is 1033912944, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Bernhard Sengstock's specialty?: Bernhard Sengstock is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
Where is Bernhard Sengstock located?: Bernhard Sengstock's practice location on file with NPPES is 22 the Helm, East Islip, NY 11730-2916.
What is Bernhard Sengstock's phone number?: The practice phone number listed in the NPPES registry for Bernhard Sengstock is (631) 495-4270.
Is Bernhard Sengstock's NPI active?: Yes — Bernhard Sengstock's NPI (1033912944) is active in the NPPES registry as of the last update on 2025-03-28.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions